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新疆正通石油天然氣股份有限公司修井分公司擁有包括XJ160,XJ135,XJ70,XJ90     等各類修 井設備及配套修井工具。具備開展井深7000米以內的大修和8500米以內的小修作業能力。涵蓋套管 斷銑、套管開窗側鉆(定向或水平井)、套損修補、固井質量補救和管柱結構及井內落物打撈等修井領域。

Xinjiang Zhengtong Oil &Gas Company Limited Workover Branch possesses XJ160,XJ135,XJ70,XJ90 and other workover equipment as well as supporting workover tools.It is capable to implement overhaul with a well depth up to 7,000 m and minor repairwith a well depth up to 8,500 m.The workover fields include casingbreaking milling,casing windowing and sidetracking (directional or horizontal well),casing damage repair,cementing quality remedy,pipe string structure and downhole junk fishing.